TM-9-2815-220-24 Maintenance Manual for AVDS-1790-2CA AVDS-1790-DA and AVDS-1790-2DR Engines Download
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TM 9-2815-220-24 SHROUD REPAIR 0128 00 REPAIR (Continued) 2. Replace caged nuts (as required). Figure 1, items 9 & 32. Figure 1, items10 & 27. Figure 2, items 5, 11, 20, and 23. A a. Caged nuts may be replaced by bending tabs (A) on either side open and replacing caged nuts. A Caged nut WARNING Unsafe welding practices can cause serious injury from fire, explosions, or harmful agents. Allow only authorized personnel to weld or cut metals. Follow safety precautions in TC 9-237. Protective clothing and goggles must be worn, adequate protective equipment used, a suitable fire extinguisher kept nearby, and requirements of TC 9-237 strictly followed. b. If caged nut tabs (A) are damaged, caged nuts may be chiseled loose and a new caged nut spot welded in place. Square Weld Nut Hexagon Weld Nut 3. Replace weld nut (Figure 1, item 2). a. If weld nuts are damaged they may be chiseled or ground loose and a new weld nut welded in place. Note that weld nuts may be hexagon or square shaped. END OF WORK PACKAGE WP 0128 00-11 (12 blank)